500 plus 800 equals 1,300.
780
800 + 29
To round 780 to the nearest hundred, you look at the digit in the tens place, which is 8. Since 8 is equal to or greater than 5, you would round up the hundreds place digit by 1. Therefore, 780 rounded to the nearest hundred is 800.
If you mean:0 = 800 - 10x + 25 * 20 = 800-10x+25*210x = 800+50x = 8,50 = 800 - 10x + 25 * x * 20 = 800 - 10x + 50x-800 = 40x-50 = x
The Answer is 800
500 plus 800 equals 1,300.
800
780 rounds to 800.
x=156
800 + 0.2 = 800.2
31,880
780
780
800 + 29
800
800